import random
pland=int(input("请输入出拳的数字(1/2/3)"))
computer = random.randint(1, 3)
if (pland ==1 and computer==2) or (pland==2 and computer==3) or (pland==3 and computer==1):
    print("你不行")
elif (pland == computer):
    print("打平")
else:
    print("无")